Australia’s Hypersonix Launch Systems has secured $46 million in funding from a Series A round to develop a hydrogen-fueled ...

Hypersonix is building reusable hydrogen-powered hypersonic aircraft that can fly at five times the speed of sound and leave ...

A Brisbane-based company developing reusable hydrogen-powered hypersonic aircraft has achieved a major milestone by securing $46 million in Series A funding, marking a significant step in Australia’s ...

The raise for defence startup Hypersonix Launch Systems was supported by $10m from the federal government's National ...

Hydrogen technologies and a hybridised narrowbody engine are likely to be included in Clean Aviation's next call for proposals, due to be released in early 2026, although whether flight testing will ...

Multiple aviation players have achieved a pioneering liquid hydrogen refueling at an international airport, thanks to ...

Dutch aircraft developer Fokker Next Gen is maintaining its plan to have a 150-seat liquid hydrogen-powered aircraft flying by 2035, with potential to expand the concept to an aircraft family. After ...

H2Fly is gearing up for flight-testing of a “next-generation” fuel cell system and is offering it to aircraft designers for ...

Stralis fuel cell test rig with members of the Stralis Team Stralis fuel cell test rig in the Air New Zealand’s Engine Test Cell facility at Auckland Airport Stralis’s ground test demonstrator ...

AUSTIN, Texas & TOULOUSE, France--(BUSINESS WIRE)--H3 Dynamics has successfully completed the world’s first fully integrated hydrogen-electric propulsion aircraft nacelle, the core enabling power ...

AeroDelft’s prototype liquid hydrogen powertrain during the cryogenic tank filling process, with visible frost forming on the LH2 lines. AeroDelft’s full ground setup for testing the hydrogen-electric ...

Lockheed’s engineers bet on a hydrogen-powered aircraft, the CL-400 Suntan. Stretching nearly 300 feet and fueled by ...